Yes! You can upgrade to Premium at any time directly from the app.
Your progress and data will be preserved, and you'll immediately gain
access to all Premium features.
Yes! Premium comes with a 7-day free trial. You can explore all
advanced features risk-free. Cancel before the trial ends to avoid
being charged.
We accept all major credit cards (Visa, Mastercard, American Express)
and Apple Pay/Google Pay through our secure payment processor.
Yes! Your subscription works across all your devices (iOS and
Android). Your progress syncs automatically so you can learn anywhere.
You'll continue to have Premium access until the end of your billing
period. After that, your account reverts to the Free tier. Your
progress and data remain saved.